WA

William G. Ackerman

US United States Postal Service: 1 patents #30 of 90Top 35%
📍 Washington, DC: #116 of 425 inventorsTop 30%
🗺 District of Columbia: #116 of 425 inventorsTop 30%
Overall (2021): #213,945 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10991061 System and method of identity verification Donald Eugene Irwin, Nan K. McKenzie, William Albert Tartal, Victoria K. Stephen, Michael J. Amato +4 more 2021-04-27